| package input |
| |
| import ( |
| "os" |
| "os/exec" |
| ) |
| |
| // Cleanup is called to remove a mounted directory and its loop device |
| // (string) mountDir - Active mount directory ready to close |
| // (string) loopDevice - Active loop device ready to close |
| // Output: nil on success, else error |
| func Cleanup(mountDir, loopDevice string) error { |
| _, err := exec.Command("sudo", "umount", mountDir).Output() |
| if err != nil { |
| return err |
| } |
| _, err1 := exec.Command("sudo", "losetup", "-d", loopDevice).Output() |
| if err1 != nil { |
| return err1 |
| } |
| os.Remove(mountDir) |
| return nil |
| } |
